SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
socova-advokat.cz
SSL/TLS Certificate
SSL/TLS Certificate for socova-advokat.cz
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- socova-advokat.cz
- Valid from
- Oct 15, 2026
- Valid until
- Jan 13, 2027 (85 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 057E23D4E0E45A833A8A017963ACDD70DF7E
- SHA-256 fingerprint
- 1D:3F:50:CF:D5:07:86:EE:5E:90:7A:BD:6F:A4:AF:4D:A0:AB:FB:0C:6A:38:8D:A8:5B:BA:BE:73:6E:20:90:03
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 21, 2026.
Never get surprised by socova-advokat.cz's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch socova-advokat.cz continuously, notifying you the moment anything moves across all three signals:

Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.